Microsoft.Maui.Handlers.SwitchHandler.Mapper.AppendToMapping<Switch, ISwitchHandler>(nameof(ISwitch.TrackColor),(handler, view) =>
{
	if (view.IsToggled)
	{
		return;
	}

	if (handler.PlatformView is AndroidX.AppCompat.Widget.SwitchCompat aSwitch)
	{
		//https://android.googlesource.com/platform/frameworks/support/+/9d5f84f/v7/appcompat/res/color/abc_tint_switch_track.xml
		var isDarkTheme = Application.Current?.UserAppTheme != AppTheme.Unspecified
			? Application.Current?.UserAppTheme == AppTheme.Dark
			: Application.Current.PlatformAppTheme == AppTheme.Dark;

		var trackMaterial = isDarkTheme ? Resource.Color.foreground_material_dark : Resource.Color.foreground_material_light;
		var trackColor = new Android.Graphics.Color(AndroidX.Core.Content.ContextCompat.GetColor(handler.PlatformView.Context, trackMaterial));

		var alphaChannel = view.IsEnabled ? 0.3f : 0.1f;
		var trackColorWithAlpha = new Android.Graphics.Color(trackColor.R, trackColor.G, trackColor.B, (int)(trackColor.A * alphaChannel));

		aSwitch.TrackDrawable?.SetColorFilter(trackColorWithAlpha, Android.Graphics.PorterDuff.Mode.SrcIn);
	}
});